Main Roads WA - Traffic Signal Sites 2018

This dataset presents the location of electronic traffic signals, designed, owned and or controlled and maintained by Main Roads Western Australia, that control vehicle and pedestrian traffic at an intersection or on a road are identified in this data set. The signal can be red, yellow, green or white light displays, and can include circular and arrow signals, pedestrian signals, bicycle crossing signals, B (bus) signals, overhead lane control signals, and twin red or yellow signals. This dataset was developed to identify the location of Main Roads' controlled electronic signals across Western Australia and assist in the management of this asset. Additionally, it records attribute information which includes the LM No (Asset ID.), Service Status, Signal Type, Intersection Name and Intersection Description. \n\nThis data presents the traffic signal sites of Western Australia as of June 2018. AURIN took the data in August 2018.\n\nFor more information please visit the [MRWA Open Data Portal](http://portal-mainroads.opendata.arcgis.com/datasets/traffic-signal-sites).

本数据集收录了由西澳大利亚州主干道局（Main Roads Western Australia）设计、持有、管控并维护，且用于管控交叉口或道路上机动车与行人通行的全部电子交通信号灯点位，所有相关设备均已纳入本数据集。此类信号灯可显示红、黄、绿或白光，涵盖圆形信号灯、箭头信号灯、行人信号灯、自行车过街信号灯、B（公交）专用信号灯、高架车道管控信号灯以及双联式红/黄信号灯。本数据集的研发目的为明确西澳大利亚州全境由主干道局管控的电子交通信号灯点位，助力该类交通资产的运维管理。此外，数据集还记录了相关属性信息，包括LM编号（Asset ID.）、服务状态、信号灯类型、交叉口名称及交叉口描述。

本数据集收录了截至2018年6月的西澳大利亚州交通信号灯点位信息，AURIN于2018年8月获取该数据集。

如需获取更多信息，请访问[MRWA开放数据门户](http://portal-mainroads.opendata.arcgis.com/datasets/traffic-signal-sites)。